baber/WOPTO huggingface dataset:
Patent JP-S5225224-A (JP)
Title: High-voltage generating device
Inventor: SATOU KOUHEI
IPC: H02M7/10
Filed: 1975-08-20
Abstract: PURPOSE: To prevent radiation of any jamming current, and the like at the time of switching in a high-voltage generator device which utilizes parallel/series switching of capacitors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62257211-A (JP)
Title: Surface acoustic wave element
Inventor: SONE TAKEHIKO
IPC: H03H9/25
Filed: 1986-05-01
Abstract: PURPOSE:To obtain the transmission characteristic with less ripple by applying a viscoelastic substance or a gel to a path where a surface acoustic wave is propagate through a piezoelectric substrate except an interdigital electrode so as to eliminate a low frequency undesired wave. CONSTITUTION:A viscoelastic substance or gel 5(5') is applied to reflectors 3, 3'. In applying the viscoelastic substance or the gel to the reflectors 3, 3' in this way, a Rayleigh wave induced together with a shear horizontal surface acoustic wave in the interdigital electrode 2 and the Rayleigh wave induced by the mode conversion while being reflected in the reflectors 3, 3' are absorbed by the viscoelastic substance or gel, but the shear horizontal surface acoustic wave is not almost absorbed. Thus, a low frequency undesired wave due to the Rayleigh wave is eliminated and only the shear horizontal surface acoustic wave only is propagated and the excellent transmission characteristic with less ripple is attained.
Patent JP-H02286801-A (JP)
Title: Reciprocating-piston machine
Inventor: BASANTO MUKUNDO JIYOSHII
IPC: F02D17/00
Filed: 1989-04-20
Abstract: PURPOSE: To reduce an internal loss and to keep power constant in no-load or partial load operation by stopping or enabling the stop of the relative motion of the bearing block and connection arm by activating a locking device according to the operation condition. CONSTITUTION: In no-load or partial load operation, a solenoid is energized before a piston 2 reaches the upper dead center, and the lower end of a locking plate 10 is fitted in the recessed section of the cylinder hole of a cylinder block 1. At the same time, the upper end of the locking plate 10 pushes a lock pin 9, removing a lock lever 8 from the pressing hole made in the upper end of a bearing block 7. Since this separates the bearing block 7 from a connection arm 4, the piston 2 is held in a cylinder hole. Therefore, in no-load or partial load operation, the friction force between the piston 2 and cylinder hole and the friction force between a main journal and crank pin bearing are reduced.
Patent JP-H0654135-A (JP)
Title: Laser imaging device
Inventor: BURUUSU REIMONDO WAITONINGU
IPC: H04N1/04
Filed: 1993-04-27
Abstract: PURPOSE: To set the image defect to a minimum for a detected electronic image signal, which occurs because the converging efficiency of scanned image light is non-uniform in the length direction of a condenser of the scanned image light. CONSTITUTION: In the laser image pickup device of an accumulated phosphorescence reader 10, the laser 12 of gas laser outputs laser beam constituted of the stimulus (scanning) light of a first wavelength and the different natural radiation light of a second wavelength. Stimulus light crosses an accumulated phosphorescent 18 having a latent image, it is scanned in a line scanning direction, the accumulated fluorescent 18 is stimulated and image light is radiated. A condenser 20 converges image light and an optical detector 22 detects converged light and the light signal is generated. In a proofreading process before main scanning, different light crosses an irregular reflector and it is scanned in the line scanning direction. The condenser 20 converges reflected light and the light detector 22 outputs an image correction signal.  The correction image signal showing the latent image is generated by the image signal and the image correction signal.
Patent JP-S5327445-A (JP)
Title: Vibration tes ter
Inventor: MORI KENJI
IPC: G01N3/32
Filed: 1976-08-27
Abstract: PURPOSE: To improve the distorsion in the acceleration waveform of the vibrator of a vibration tester by providing a linear operation circuit, which is operative to simulate to simulate the responses of the vibrator in response to input signals, and by using the differential signals from the acceleration signals as a feed-back element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60246456-A (JP)
Title: Character data processor
Inventor: MATSUZAKI MASAYUKI
IPC: G06F13/24
Filed: 1984-05-22
Abstract: PURPOSE:To execute an action for preventing dissipation of a character data at the time point when an incoming exceeding the processing capacity of a processor has been generated in a reception connecting line, by recognizing congestion of an interruption. CONSTITUTION:When character data is brought to incoming to a reception connecting line #0, an interrupting signal (interruption factor) is supplied to terminals 1a (1b) of a processor 1 through terminals 2c (2d) of an interruption controller 2 from an interruption controller 4, and an interruption processing is executed. When an incoming is executed to reception connecting lines #1-#3 by this processing, an interruption to the terminal 2c of the interruption controller 2 is awaited, but by the reception connecting lines #1-#3, a counter device 3 supplies the interruption signal to a terminal 2b of the interruption controller 2. Subsequently, the interruption controller 2 supplies the interruption signal (interruption factor) to the terminals 1a (1b) of the processor 1. Therefore, the processor 1 recognizes the generation of congestion of an interruption processing, and executes a suitable action, due to a fact that the upper interruption signal has been supplied in the course of receiving an interruption of the reception connecting line #0.
Patent JP-H02282676-A (JP)
Title: Cooled soft drinks supplying device
Inventor: ENDO SEIKICHI
IPC: F25D11/00
Filed: 1989-04-24
Abstract: PURPOSE:To supply a cooled soft drink at the most appropriate temperature in response to a surrounding temperature as well as a surrounding humidity by a method wherein the soft drink is controlled in such a way as it shows the most appropriate cooling temperature in response to the detected surrounding temperature and humidity. CONSTITUTION:Cooled water in a water storing tank 1 is monitored by a water temperature sensor 26 for its temperature and compared with the most appropriate cooling water temperature set by a control device 23 in response to a surrounding temperature and humidity detected by a temperature sensor 24 and a humidity sensor 25. In case that the cold water temperature detected by the water temperature sensor 26 is higher than a set temperature, a cooling device 19 is driven until it shows the set temperature. In turn, in case that the detected cooled water temperature is lower than a set temperature, the water is cooled up to such a temperature as one reached by the heater accompanying with the cooling device 19. The cooled soft drink can be supplied at the optimum temperature in response to the surrounding temperature and humidity and thus the soft drink can be supplied at the state where the most delicious taste can be felt.
Patent JP-H1054651-A (JP)
Title: Foodstuff storing vessel for refrigerator, and refrigerator
Inventor: TERASAWA SEIJI
IPC: F25D25/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To hold vegetables in a standing state for keeping freshness and to improve convenience for storage of the vegetables by holding a vegetable storing vessel so that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 being a foodstuff storing vessel for a refrigerator comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed. By combination of this vessel 1 with a fitting plate 19 which enables regulation of a partitioning position in two stages, a storing space most suitable for storing small- sized vegetables is formed. Since the vessel 1 is supported by a partition plate 19 and the inner wall surface of a tray 16, it is prevented from falling down or shifting due to opening and closing of a vegetable chamber.  Since the throw-in opening is formed by cutting obliquely the upper part of the vessel 1, storage of small-sized foodstuff corresponding to the length thereof is enabled by disposing the vessel so that the direction of the throw-in opening be changed.
Patent JP-H06284929-A (JP)
Title: Desk arranging mechanism
Inventor: HAYASHI SEIJI
IPC: A47B21/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide faster assembling, and easier re-arranging and disassembling of a desk by giving two fitting grooves at the top of a connection member which has a leg at its bottom, by giving two slits, which run through the fitting grooves, at the both front and rear surfaces, and by giving U-shape grooves at the both right and left edges of the top surface, then by attaching this connection member to the front 1 edge corner of a desk. CONSTITUTION:A covering plate 2 is attached to the front edge of a desk 1, through holes 3 are provided at the ends of the covering plates 2, and legs 5 of connection members 4 are fitted into the through holes 3. Two slits 7 are provided at the right and left of a hole 6 at the center of the top surface of the connection members 4. Fitting grooves 8 are provided in the slits 7 which are placed at the right and left of the hole 6, U-shaped grooves 9 are provided at the both top side edges of the connection member 4 below which groove holes 9' are provided at one side. Tabs 11 of a swing panel 10 are engaged with the U-shaped grooves 9 of the connection members 4 respectively to be held.
Patent JP-S61266795-A (JP)
Title: Well head sealing assembly
Inventor: KERII ESU KOPUREE
IPC: E21B33/04
Filed: 1986-05-01
Abstract: A sealing assembly 10 having application for sealing between wellhead housing and a casing suspended therein. The assembly includes a base ring 30 with an upper surface having inner and outer shoulders 42, 44 and an annular recess 46 therebetween. A first energizing ring 38 with a shoulder faces the base ring inner shoulder and has a projection extends into the annular recess and upper lugs 50 with tapered upper surfaces. A second energizing ring 36 surrounds the first ring projection with slots 54 to receive the first ring lugs, a lower surface facing the base ring outer shoulder and upper tapered surfaces. An inner seal ring 32 is located between the base ring inner shoulder and the first ring shoulder and an outer seal ring 34 is located between the base ring outer shoulder and the second ring shoulders. Means are provided for engaging the tapered surfaces at the first and second rings to energize said seals 32, 34 into their sealing position.
Patent JP-S5729844-A (JP)
Title: Reversible mechanism
Inventor: NITANDA HIROSHI
IPC: F16H63/12
Filed: 1980-07-25
Abstract: PURPOSE: To have an accurate change-over a rotary body from regular to inverted rotation and vice versa by providing a reversible mechanism with simple construction using a spring clutch.  
     CONSTITUTION: When a solenoid 42 is energized and a stopper 40 stops a ratchet wheel 33, a clutch 31 is contracted owing to the clutch receptacle 30 going to stop through a friction plate 32 and tied around the outside surface of a drum 28 and coupling 27. As a result, rotation of the input gear 37 is transmitted to a shaft 22 together with the spring clutch receptacle 30 through gear 26, coupling 27, spring clutch 31 and drum 28 to rotate the driving gear 18 in the direction of the arrow A through a forward driving gear 20. When the solenoid 42 is deenergized, stopper 40 stops the ratchet wheel 33' and the rotation of gear 37 is transmistted to the gear 26 and shaft 22' according to the same action as mentioned above to rotate the driving gear 18 in the direction of the arrow B through gears 21, 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5728622-A (JP)
Title: Manufacture of t-shaped side seamed pipe joint
Inventor: KOJIMA MASAYASU
IPC: F16L41/02
Filed: 1980-07-24
Abstract: PURPOSE: To swell out the branch part of a pipe without reducing its thickness and to improve the product quality, by pressing the extended parts of the steel plate having extended breadths at its both sides by necessary amount of the swelling out of the branch pipe for the pipe joints.  
     CONSTITUTION: A steel plate 12 is formed to a semicircular shape except its extended parts 14. And the edges 22 of both the extended sides 14 of a semicircular formed body 15 is applied a force by a working surface 20 of a compressing tool 18, which presses at a breadth δ of the extended part 14 downward of the formed piece 15. Then by the lowering of both the extended sides 14 and by the constraining of die surfaces 23, it is pressed from both sides to its peripheral direction. And a heated shell part 16 seeks its direction to relieve the pressure and swells out of a relieving hole 24 to form a predetermined part for a branch pipe. Then the branch pipe side piece thus obtained is machined and finished and connected to the nonbranch side piece thus making a T-joint. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5435484-A (JP)
Title: High spped cutting tool coated with hard layer
Inventor: TANAKA HIROSHI
IPC: C23C16/30
Filed: 1977-08-25
Abstract: PURPOSE: To extend the life of cutting tool for use in lathe, miding machine and the like by coating the surface thereof with a hard layer by chemical evaporating method or sputtering. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06324219-A (JP)
Title: Cabinet for optical fiber
Inventor: KAARU MAIKERU BURUTSUKUNAA
IPC: G02B6/00
Filed: 1994-04-15
Abstract: PURPOSE: To provide an optical fiber cabinet capable of storing splice trays having respectively different sizes and arranging optical fibers on positions prevented from interference with a cable. CONSTITUTION: Splice trays 26 for storing optical fibers 12 spliced by a splicing part 34 are arranged on a splice tray rack 22. The trays 26 are elastically stored in the rack 22 by elastic members 52. The elastic members 52 can be deformed and allowed to store splice trays 26 having respectively different sizes. An optical fiber inserted from an access aperture into a cabinet room 74 is broken out and a protection coat 16, an inside coat 17 and a reinforcing member 18 are fixed on the same tie-down bar 80.
Patent JP-S63266352-A (JP)
Title: Electrode structure of oxygen sensor
Inventor: KURACHI HIROSHI
IPC: F02D41/14
Filed: 1987-04-24
Abstract: PURPOSE:To exactly measure the oxygen in an exhaust gas contg. unburned components by providing an electrode consisting of a platinum group metal including platinum and rhodium and oxygen ion conductive solid electrolyte on an oxygen ion conductive solid electrolyte. CONSTITUTION:The reference electrode is formed by molding a plate-shaped solid electrolyte by using a zirconia solid electrolyte and printing a conductive material essentially consisting of platinum on the inner side face facing the air passage thereof. On the other hand, a 1st electrode plate consisting of the powders of the conductive material essentially consisting of platinum powder and the zirconia solid electrolyte is printed on the outer side face and further, the 2nd electrode paste consisting of rhodium powder and zirconia solid electrolyte powder is printed thereon; thereafter, the printing is dried and calcined. A porous protective film is then formed thereon by plasma thermal spraying of a ceramics material essentially consisting of spinel, following which the said layer is subjected to a hydrogen reduction treatment.
Patent JP-2000291787-A (JP)
Title: Geared motor with its motor integrated with reduction gear
Inventor: MINESHIMA YASUSHI
IPC: F16H57/029
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To install a geared motor in a wide range. SOLUTION: This geared motor has a structure in which a motor frame 110 can be divided into a main frame 111 for covering a motor 102 and the main body side of a speed reduction gear 101 and a sub-frame 112 having a pull out port 120 for pulling out the motor lead wire 130 for driving the motor 102 and also installation holes 140a-140b by which mutual frames can be connected are formed on the main frame 111 and sub-frame 112 respectively. Respective installation holes of the sub-frame 112 and main frame 11 are matched with each other by at least one time, while the sub-frame 112 is rotated by 0-90 against the main frame 111.
Patent JP-H05282959-A (JP)
Title: Manufacture of rivet type clad electric contact
IPC: C01G19/00
Filed: 1992-03-27
Abstract: PURPOSE:To reduce fusion and ensure stable contact and continuation even in the case of mounting on an electric contact shoe used with different switching currents and switching loads by using an AgCdO oxidized material or AgSnO2 oxidized material. CONSTITUTION:An AgCd non-oxidized material or AgSn non-oxidized material and Ag or an Ag-Ni 3-15% alloy are subjected to cold pressure welding followed by molding into a rivet form, and then oxidized in oxidizing atmosphere of 400 deg.C or more and less then 600 deg.C to form an AgCdO oxidized material or AgSnO2 oxidized material. In the resulting two kinds of rivet type clad electric contacts 24, a leg part 22 is inserted into the contact mounting hole of a spring terminal material. The AgCdO oxidized material or AgSnO2 oxidized material is arranged on the side for carrying a large capacity current, whereby fusion and wear can be minimized. Further, the Ag or AgNi 10% alloy is arranged on the side for carrying a small capacity current, whereby contact resistance can be minimized. Thus, stable contact and continuation can be ensured.
Patent JP-H08295238-A (JP)
Title: Train diagram plotter
Inventor: SATO KIYOSHI
IPC: G06Q50/30
Filed: 1995-04-26
Abstract: PURPOSE: To generate a shuttle diagram in the return station precincts automati cally by installing a shuttle diagram decision means which determines a return route and each arrival-departure time of respective lines from each the shortest time and the starting time of a first train to be stored in a train diagram file. CONSTITUTION: A return route selecting part 11 reads each return route to be stored in a return route file 18 in order of priority, delivering it to the next shuttle diagram operational part 12 which performs those of time interval, minimal stopping time and traveling time checks to the return route inputted in the following procedures, calculating respective arrival-departure times of each line of the return route selected with each time information and the shortest time enabling it to start a shuttle operation. In addition, the next shuttle diagram decision part determines the shuttle diagram being adopted from the shortest time at each return route to be calculated in order.
Patent JP-2000297373-A (JP)
Title: Sliding member and its production
Inventor: MIYAKE SHOJIRO
IPC: F16H53/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member having a low friction coefficient and excellent in wear resistance by making it into the one whose solid lubricity effectively functions even in lubricating oil. SOLUTION: As to a hard carbon film sliding member 1 the surface of a base material 2 is coated with a hard carbon film 3 by vapor phase synthesis, which is thereafter subjected to plasma treatment or ion implantation, by which the surface of the hard carbon film 3 is incorporated with nitrogen and/or oxygen and/or is provided with the hard carbon film 3 in which the content of hydrogen in the surface is controlled to <=10 at%.
Patent JP-H02279294-A (JP)
Title: Universal angle adjustable mechanism
Inventor: ADACHI YUTA
IPC: H01L21/66
Filed: 1989-04-21
Abstract: PURPOSE:To make it possible to optionally adjust the degree of freedom of the rotation around the connection point of a universal bar by rotatably connecting the universal bar to a fixed bar and providing the fixed bar with a adjusting cap movable along the fixed bar. CONSTITUTION:The locking position in relation to the universal bar 1h of an adjusting cap 4 is changed depending upon the position of the adjusting cap 4. The degree of freedom of the rotation around the connecting point of the universal bar 1h can be mechanically changed by changing this locking position. Therefore, the rotary range of the universal bar 1h can be optionally and easily adjusted.
Patent JP-H04331628-A (JP)
Title: Glass run
Inventor: KISANUKI HISAYUKI
IPC: B60J10/04
Filed: 1991-05-08
Abstract: PURPOSE:To provide a glass run capable of being fitted with no release to a window frame having a portion where no sash is arranged. CONSTITUTION:A glass run is constituted of a glass run main body 20 and a holding tool 30. The glass run main body 20 has a bottom wall 25 and side walls 26, 27. The bottom wall 25 has multiple assembling through holes 25a along the longitudinal direction of the glass run main body 2O. The holding tool 30 has a flat plate-shaped base section 31 arranged on the inner periphery side of the bottom wall 25 of the glass run main body 20 and multiple assembly sections 32 protruded at the pitch of the assembling through holes 25a of the glass run main body 20 from the base section 31. Each assembling section 32 has a hook projection 33 hooking the outer periphery side of the bottom wall 25 of the glass run main body 20 and a hook projection 34 hooking the step sections 1a, 2a of an outer panel l and an inner panel 2.
Patent JP-S5226168-A (JP)
Title: Semi-conductor element
Inventor: KITAGAWA YOSHINORI
IPC: H01L21/48
Filed: 1975-08-22
Abstract: PURPOSE: Reduction of the contact resistance and simplification of the assembly by introducing a solder layer whose principal lngredient is Sn or Pb into the connecting part of the element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01274027-A (JP)
Title: Manometer, breathing detector and breathing harmonization type oxygen supply apparatus
Inventor: OBATA DAISUKE
IPC: A61B5/097
Filed: 1988-04-27
Abstract: PURPOSE:To enable detection of a fine pressure change based on breathing near the body of the apparatus, by arranging a diaphragm to be a conducting film having a conductive layer laminated on a high polymer film to make the conductive layer as a mobile electrode. CONSTITUTION:A diaphragm 1 is arranged as opposed to a solid electrode 2 at an interval set with an intermediate frame 3 while conductive layers 1b and 2b are formed on organic high polymer films 1a and 2a. A regulating side plate 5 is disposed on the other side of the diaphragm 1 through a regulation frame 4 with a specified thickness setting a working space to regulate the max. displacement of the diaphragm 1. Then, the electrode 2, the intermediate frame 3, the diaphragm 1, the regulation frame 4 and the side plate 5 are placed on a support plate 6 in the order. Moreover, the diaphragm 1 is pressed securely with a high wrinkle of the electrode 2. Thus, a gap is formed between the electrode 2 and the diaphragm 1 thereby enabling stable detection of characteristic against changes in temperature and moisture.